Hey: On Tue, Feb 3, 2015 at 12:37 AM, François Laupretre <franc...@tekwire.net> wrote: >> De : Xinchen Hui [mailto:larue...@php.net] >> furthermore, I'd like to discuss remove the handle in zend_resource struct.. >> >> it may breaks some usage (use resource as long/double/string) >> >> case IS_RESOURCE: { >> char buf[sizeof("Resource id #") + MAX_LENGTH_OF_LONG]; >> int len; >> >> len = snprintf(buf, sizeof(buf), "Resource id #" >> ZEND_LONG_FMT, (zend_long)Z_RES_HANDLE_P(op)); >> return zend_string_init(buf, len, 0); >> } > > I don't understand how you can delete the resource if you remove the handle > from the zend_resource struct. Or would you store the index elsewhere ?
if you use HashTable , yes, it's hard to get rid of it, but we can hidden it from user land.. and actually, we only use integer index of regular_list for zend_resource.. if we decide to remove handle, then it maybe easy to re-implement it as a plain c array like zend_resource[]; and when doing realloce, we allocate new segment, and link them togther. etc thanks > > Regards > > François > -- Xinchen Hui @Laruence http://www.laruence.com/ -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
